- Base
- 9CV
- Socket code
- B9A
- Electrical Summary
Heater 10.5 V / 450 mA Plate 300 V / 12 W Screen 300 V / 2 W Ik max 65 mA rP 38,000 Ω gm 11.3 mA/V - Sections
- 1
9 pins - B9A - Small-button Noval 9-contact
Miniature audio-output power pentode electrically equivalent to 6BQ5/EL84 except for heater rating. Designed for the output stage of audio-frequency amplifiers, it provides substantial power from compact nine-pin construction.